Big Four bank savings accounts
Commonwealth Bank, Westpac, NAB and ANZ are known as Australia's "Big Four" banks, and together they dominate the market. Here are the savings accounts offered by the Big Four.
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How we picked theseHow the Finder Score helps you find a better savings account
The Finder Score is a simple score out of 10. The higher a savings account's score, the better we think it is for the average customer.
We score each savings account in our database of hundreds based on a data-driven methodology with 2 main criteria: Does the account offer a high interest rate? And is it easy for savers to actually earn that rate?
Do the Big Four banks have the best savings rates?
The Big Four banks do offer very competitive savings account interest rates. However, you'll often find the best rates with some of the smaller banks.
Here are the best 4 banks for savings account rates in the market at the moment.
"If you're trying to decide between the big four banks or the smaller ones, why not both? Accounts cost nothing to open or maintain, so I like having a few; it means I can move my money around to wherever I can get the best interest rate in a given month."
What is the best bank in Australia?
Biggest doesn't necessarily mean best. And 'best' means different things to different people, depending on what you're looking for in a bank.
Best bank for consumer trust
Every month Finder surveys hundreds of Australians about their finances in our Consumer Sentiment Tracker.
- 24% of Australians say they trust the Big Four banks.
- 23% of Australians say they do not trust the Big Four banks.
- 23% of Australians say they trust small banks.
- 9% of Australians say they do not trust small banks.
Best bank accounts for customer satisfaction
| Bank | Overall satisfaction | Trustworthy/reliable |
|---|---|---|
![]() | ★★★★★ 4.63/5 | 97% |
![]() | ★★★★★ 4.48/5 | 100% |
![]() | ★★★★★ 4.39/5 | 91% |
![]() | ★★★★★ 4.31/5 | 97% |
![]() | ★★★★★ 4.23/5 | 91% |
The Finder Customer Satisfaction Awards ask Australians which brands and products they trust and love the most. We surveyed hundreds of Australians to rate their bank accounts, with Up Bank coming out as number one.
Finder survey: What is the most popular bank for Australian savings accounts?
Finder surveyed over 1,100 Australians about which bank they have a savings account with and found that nearly 30% of respondents have a Commonwealth Bank savings account.
| Response | |
|---|---|
| Commbank | 29.65% |
| ANZ | 14.2% |
| Other | 11.23% |
| Westpac | 10.6% |
| NAB | 10.24% |
| ING | 6.83% |
| St.George | 4.13% |
| Bendigo Bank | 3.41% |
| Macquarie | 2.07% |
| BOQ | 1.89% |
| I don't have a savings account | 1.71% |
| Great Southern Bank | 1.35% |
| Ubank | 1.35% |
| HSBC | 0.81% |
| Rabobank | 0.36% |
| Up Bank | 0.18% |
"The vast majority of Australians are not comparing banks to find the best service and product for their needs. Most of us stick to the bank we had as kids. We're missing out on higher interest rates for the sake of convenience."
Just how big are the Big Four banks?
To get a sense of just how big the Big Four banks are, here's the dollar value of household deposits currently held by each bank.
- CBA: $390.118 billion
- Westpac: $303.394 billion
- NAB: $204.034 billion
- ANZ: $172.620 billion
Now compare that to the amount of household savings deposited at Australia's largest non-Big Four banks.
- Macquarie Bank: $63.083 billion
- ING: $49.655 billion
- Bendigo & Adelaide Bank: $44.291 billion
- Suncorp: $34.464 billion
- Bank of Queensland: $34.811 billion
The Big Four hold $800 billion more than their 5 closest competitors combined.
How to find the best bank in Australia for your needs
You'll have to decide for yourself what the best bank is for your specific needs. Here are some factors to consider when making a decision:
- Compare rates, fees and features. When you're looking to get a new bank account, loan or credit card, you should always compare rates and fees to make sure the product is competitive (high rate for a saving account, low rate for a loan). Make sure the product has features that suit your needs.
- What level of service are you looking for? If you want a personal touch and branch support, a Big Four bank with a local branch might be your best option. If you want really fast online support or don't have a Big Four bank branch near you, then you might look at other banks.
- Customer reviews. Reading online reviews can help you get a sense for a bank's level of customer service. This is particularly true for smaller and newer banks.
- Convenience. The Big Four banks have useful smartphone apps that let you manage your bank, card and loan accounts easily. Many other banks have good apps too, but some simply don't. You might also decide that the convenience of having all your accounts in one place outweighs the benefits that come with a higher savings rate or lower fees.
- Awards. You can check the winning banks at Finder's annual banking awards.
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what bank is best out of the top 4 to open up a securities account?
Hi David,
Thank you for contacting finder. We are a comparison website and general information service, we’re more than happy to offer general advice.
All 4 of these banks hold over 80% of loans in Australia and many borrowers perceive banking with them as completely safe. I would suggest ticking the boxes for all four options on the table and then click on “compare”, that way you can see a side-by-side comparison of all their features making it easier to choose which one would suit your needs.
I hope this helps.
Cheers,
Danielle
Is ING cover by Financial Claims Scheme FCS
Hi Danny,
Thanks for reaching out!
Yes, ING is covered. To learn more, please read our guide about the banks included in the Australian Government Guarantee Scheme.
I hope this helps.
Cheers,
Danielle
Which banks in big 4 will support samsung pay?
Hi Anudeep,
Thanks for your question.
Westpac supports Samsung pay. You may also check out credit cards with Samsung Pay on our website.
I hope this helps.
Cheers,
Anndy
How can anyone offer e.g .01%-1.5% int on deposits?
When credit cards charges are from 10%-20% its daylight robbery. Do you think it’s fair?
Hi Alfio,
Thank you for your question.
Unfortunately, finder.com.au can only provide general advice regarding the products we display and we cannot comment on the interest rates charged by financial institutions.
It’s good to note though that interest rates set by banks and lenders are influenced by the monetary policy imposed by Reserve Bank of Australia which aims to achieve strong and sustainable growth in the economy as a whole.
Cheers,
Liezl
I want to rationale my retirement savings to one provider but still with an emphasis in diversification. Where am I am able to find a comparison of ANZ and Westpac funds for growth and balanced investments and private banking return rates.
With thanks
Hi Stuart,
Thanks for your question.
Unfortunately, that is beyond the scope of what is provided on our site. However you can compare potential interest earned with different savings accounts from each of those banks using our savings account comparison table. If you would like to discuss your situation in further detail, you can speak to a financial planner.
Regards,
Clarizza